140485-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140485-27-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,8 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140485-27:
(8*1)+(7*4)+(6*0)+(5*4)+(4*8)+(3*5)+(2*2)+(1*7)=114
114 % 10 = 4
So 140485-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H18N4O7S/c17-20-18-11-5-1-4-10-9(11)3-2-6-14(10)28(26,27)19-12(7-21)15(24)16(25)13(23)8-22/h1-7,12-13,15-16,19,22-25H,8H2/t12-,13+,15+,16-/m0/s1