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1206823-91-7

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1206823-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206823-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,8,2 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1206823-91:
(9*1)+(8*2)+(7*0)+(6*6)+(5*8)+(4*2)+(3*3)+(2*9)+(1*1)=137
137 % 10 = 7
So 1206823-91-7 is a valid CAS Registry Number.

1206823-91-7Downstream Products

1206823-91-7Relevant articles and documents

Effect of position isomerism on the formation and physicochemical properties of pharmaceutical co-crystals

Liao, Xiangmin,Gautam, Mohan,Grill, Andreas,Zhu, Haijian Jim

, p. 246 - 254 (2010)

The effect of position isomerism on the co-crystals formation and physicochemical properties was evaluated. Piracetam was used as the model compound. Six position isomers, 2,3-, 2,4-, 2,5-, 2,6-, 3,4-, and 3,5-dihydroxybenzoic acid (DHBA), were used as th

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