70805-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70805-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,0 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70805-82:
(7*7)+(6*0)+(5*8)+(4*0)+(3*5)+(2*8)+(1*2)=122
122 % 10 = 2
So 70805-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H22N3O9P/c1-8-3-10-11(4-9(8)2)21(12-5-15(24)20-18(26)16(12)19-10)6-13(22)17(25)14(23)7-30-31(27,28)29/h3-5,13-14,17,22-23,25H,6-7H2,1-2H3,(H,20,24,26)(H2,27,28,29)/t13-,14+,17-/m0/s1