82513-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82513-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,1 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82513-50:
(7*8)+(6*2)+(5*5)+(4*1)+(3*3)+(2*5)+(1*0)=116
116 % 10 = 6
So 82513-50-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H15N4O8P/c12-11-13-8-4(9(18)14-11)1-2-15(8)10-7(17)6(16)5(23-10)3-22-24(19,20)21/h1-2,5-7,10,16-17H,3H2,(H2,19,20,21)(H3,12,13,14,18)/t5-,6-,7-,10-/m1/s1