1567216-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1567216-35-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,7,2,1 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1567216-35:
(9*1)+(8*5)+(7*6)+(6*7)+(5*2)+(4*1)+(3*6)+(2*3)+(1*5)=176
176 % 10 = 6
So 1567216-35-6 is a valid CAS Registry Number.