151569-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151569-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,5,6 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151569-29:
(8*1)+(7*5)+(6*1)+(5*5)+(4*6)+(3*9)+(2*2)+(1*9)=138
138 % 10 = 8
So 151569-29-8 is a valid CAS Registry Number.