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1275573-61-9

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1275573-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1275573-61-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,5,5,7 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1275573-61:
(9*1)+(8*2)+(7*7)+(6*5)+(5*5)+(4*7)+(3*3)+(2*6)+(1*1)=179
179 % 10 = 9
So 1275573-61-9 is a valid CAS Registry Number.

1275573-61-9Downstream Products

1275573-61-9Relevant articles and documents

Regioselective synthesis of 3-sulfanyl-5H-naphtho[2,3-e][1,3,4] triazino[3,4-b][1,3,4]thiadiazole-6,11-dione and its derivatives

Srinivas, Vakiti,Rao, Vedula Rajeswar

, p. 99 - 104 (2011)

Regioselective synthesis of novel 3-sulfanyl-5H-naphtho[2,3-e][1,3,4] triazino[3,4-b][1,3,4]thiadiazole-6,11-dione (3) has been achieved by the condensation of 2-bromo-3-hydroxynaphthalene-1,4-dione (1) with 4-amino-4H-1,2,4-triazole-3,5-dithiol (2) in DM

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