1274878-36-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1274878-36-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,4,8,7 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1274878-36:
(9*1)+(8*2)+(7*7)+(6*4)+(5*8)+(4*7)+(3*8)+(2*3)+(1*6)=202
202 % 10 = 2
So 1274878-36-2 is a valid CAS Registry Number.