906820-10-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 906820-10-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,6,8,2 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 906820-10:
(8*9)+(7*0)+(6*6)+(5*8)+(4*2)+(3*0)+(2*1)+(1*0)=158
158 % 10 = 8
So 906820-10-8 is a valid CAS Registry Number.