15980-61-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15980-61-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,8 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15980-61:
(7*1)+(6*5)+(5*9)+(4*8)+(3*0)+(2*6)+(1*1)=127
127 % 10 = 7
So 15980-61-7 is a valid CAS Registry Number.
15980-61-7Relevant articles and documents
9H-Dibenzo[b,f]imidazo[1,2-d][1,4]diazepines
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, (2008/06/13)
9H-Dibenzoimidazodiazepine compounds of the formula: SPC1 Wherein R1 is hydrogen, alkyl, SPC2 In which W is H, chlorine, or fluorine, or R1 is EQU1 IN WHICH N IS AN INTEGER OF 2 TO 4, AND Ro ' and Ro ' are hydro