87134-87-0 Usage
Chemical Properties
Colourless solid
Check Digit Verification of cas no
The CAS Registry Mumber 87134-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,3 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87134-87:
(7*8)+(6*7)+(5*1)+(4*3)+(3*4)+(2*8)+(1*7)=150
150 % 10 = 0
So 87134-87-0 is a valid CAS Registry Number.
InChI:InChI=1/C17H18ClNO.C4H4O4/c1-19-8-7-13-9-16(18)17(20)10-14(13)15(11-19)12-5-3-2-4-6-12;5-3(6)1-2-4(7)8/h2-6,9-10,15,20H,7-8,11H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t15-;/m1./s1