122018-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122018-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,1 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122018-89:
(8*1)+(7*2)+(6*2)+(5*0)+(4*1)+(3*8)+(2*8)+(1*9)=87
87 % 10 = 7
So 122018-89-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H23NO13/c18-3-5-9(22)10(23)12(25)15(27-5)29-14-6(4-19)28-16(13(26)11(14)24)30-17-7(20)1-2-8(17)21/h1-2,5-6,9-16,18-19,22-26H,3-4H2/t5-,6-,9-,10+,11-,12-,13-,14-,15-,16+/m1/s1