130327-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130327-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,2 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130327-70:
(8*1)+(7*3)+(6*0)+(5*3)+(4*2)+(3*7)+(2*7)+(1*0)=87
87 % 10 = 7
So 130327-70-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N6O6/c21-20-25-16-13(18(30)26-20)7-12(9-23-16)22-8-10-1-3-11(4-2-10)17(29)24-14(19(31)32)5-6-15(27)28/h1-4,12,14,22H,5-9H2,(H,24,29)(H,27,28)(H,31,32)(H4,21,23,25,26,30)/t12-,14+/m1/s1