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380891-82-7

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380891-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 380891-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,0,8,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 380891-82:
(8*3)+(7*8)+(6*0)+(5*8)+(4*9)+(3*1)+(2*8)+(1*2)=177
177 % 10 = 7
So 380891-82-7 is a valid CAS Registry Number.

380891-82-7Downstream Products

380891-82-7Relevant articles and documents

Silica sulfuric acid/ethylene glycol as an efficient catalyst for the synthesis of benzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile derivatives

Basyouni, Wahid M.,Abbas, Samir Y.,Abdelazeem, Nagwa M.,El-Bayouki, Khairy A. M.,El-Kady, Mohamed Y.

, p. 3112 - 3120 (2019)

A simple and efficient eco-friendly method was developed for the synthesis of new benzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile derivatives in excellent yields. The synthesis was achieved through the reaction of 2-aminobenzimidazole, aldehydes and act

Starch functionalized magnetite nanoparticles: A green, biocatalyst for one-pot multicomponent synthesis of imidazopyrimidine derivatives in aqueous medium under ultrasound irradiation

Verma, Pratibha,Pal, Shaili,Chauhan, Swati,Mishra, Ankush,Sinha, Indrajit,Singh, Sundaram,Srivastava, Vandana

, (2019/12/06)

An efficient and environmentally friendly one-pot multicomponent synthesis of biologically fascinating imidazopyrimidine derivatives by the reaction of aromatic aldehydes, active methylene compounds and 2-aminobenzimidazole under ultrasonic irradiation ha

Synthesis of substituted pyrimidine using ZnFe2O4 nanocatalyst via one pot multi-component reaction ultrasonic irradiation

Chavan, Pravin,Bangale, Sachin,Pansare, Dattatraya,Shelke, Rohini,Jadhav, Shivaji,Tupare, Shrikrushna,Kamble, Dhanraj,Rai, Megha

, p. 3326 - 3333 (2020/07/14)

A highly efficient, eco-friendly, recyclable heterogeneous ZnFe2O4 nanocatalyzed synthesis of 2-amino-4-substituted 1,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile (4a-j) derivatives via one pot multicomponent reaction o

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