918311-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 918311-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,3,1 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 918311-11:
(8*9)+(7*1)+(6*8)+(5*3)+(4*1)+(3*1)+(2*1)+(1*1)=152
152 % 10 = 2
So 918311-11-2 is a valid CAS Registry Number.
918311-11-2Relevant articles and documents
Substtituted aryl oximes
-
Page/Page column 22, (2009/09/08)
The invention relates to compounds of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and X are as defined in the description, to processes and intermediates for their prepar