1292282-18-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1292282-18-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,2,8 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1292282-18:
(9*1)+(8*2)+(7*9)+(6*2)+(5*2)+(4*8)+(3*2)+(2*1)+(1*8)=158
158 % 10 = 8
So 1292282-18-8 is a valid CAS Registry Number.