1292279-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1292279-97-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,2,7 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1292279-97:
(9*1)+(8*2)+(7*9)+(6*2)+(5*2)+(4*7)+(3*9)+(2*9)+(1*7)=190
190 % 10 = 0
So 1292279-97-0 is a valid CAS Registry Number.