952303-58-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 952303-58-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,3,0 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 952303-58:
(8*9)+(7*5)+(6*2)+(5*3)+(4*0)+(3*3)+(2*5)+(1*8)=161
161 % 10 = 1
So 952303-58-1 is a valid CAS Registry Number.