1370478-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1370478-51-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,4,7 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1370478-51:
(9*1)+(8*3)+(7*7)+(6*0)+(5*4)+(4*7)+(3*8)+(2*5)+(1*1)=165
165 % 10 = 5
So 1370478-51-5 is a valid CAS Registry Number.