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303121-28-0

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303121-28-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 303121-28-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,1,2 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 303121-28:
(8*3)+(7*0)+(6*3)+(5*1)+(4*2)+(3*1)+(2*2)+(1*8)=70
70 % 10 = 0
So 303121-28-0 is a valid CAS Registry Number.

303121-28-0Downstream Products

303121-28-0Relevant articles and documents

Application of Mannich bases to the synthesis of hydroxymethylated isoflavonoids as potential antineoplastic agents

Frasinyuk, Mykhaylo S.,Mrug, Galyna P.,Bondarenko, Svitlana P.,Sviripa, Vitaliy M.,Zhang, Wen,Cai, Xianfeng,Fiandalo, Michael V.,Mohler, James L.,Liu, Chunming,Watt, David S.

, p. 11292 - 11301 (2015)

The regiospecific Mannich aminomethylation of 7-hydroxyisoflavonoids using bis(N,N-dimethylamino)methane afforded C-8 substituted N,N-dimethylaminomethyl adducts, and the regioselective aminomethylation of 5-hydroxy-7-methoxyisoflavonoids afforded predomi

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