757192-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757192-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,1,9 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 757192-85:
(8*7)+(7*5)+(6*7)+(5*1)+(4*9)+(3*2)+(2*8)+(1*5)=201
201 % 10 = 1
So 757192-85-1 is a valid CAS Registry Number.