142352-10-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142352-10-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,3,5 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142352-10:
(8*1)+(7*4)+(6*2)+(5*3)+(4*5)+(3*2)+(2*1)+(1*0)=91
91 % 10 = 1
So 142352-10-1 is a valid CAS Registry Number.