902836-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 902836-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,8,3 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 902836-04:
(8*9)+(7*0)+(6*2)+(5*8)+(4*3)+(3*6)+(2*0)+(1*4)=158
158 % 10 = 8
So 902836-04-8 is a valid CAS Registry Number.