861570-37-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861570-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,5,7 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 861570-37:
(8*8)+(7*6)+(6*1)+(5*5)+(4*7)+(3*0)+(2*3)+(1*7)=178
178 % 10 = 8
So 861570-37-8 is a valid CAS Registry Number.