83929-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83929-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,2 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83929-27:
(7*8)+(6*3)+(5*9)+(4*2)+(3*9)+(2*2)+(1*7)=165
165 % 10 = 5
So 83929-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H14NO7P.Na/c12-11(13)9-1-3-10(4-2-9)17-7-5-16-6-8-18-19(14)15;/h1-4,19H,5-8H2,(H,14,15);/q;+1/p-1