852536-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852536-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,5,3 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 852536-19:
(8*8)+(7*5)+(6*2)+(5*5)+(4*3)+(3*6)+(2*1)+(1*9)=177
177 % 10 = 7
So 852536-19-7 is a valid CAS Registry Number.