1268840-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268840-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,8,4 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1268840-77:
(9*1)+(8*2)+(7*6)+(6*8)+(5*8)+(4*4)+(3*0)+(2*7)+(1*7)=192
192 % 10 = 2
So 1268840-77-2 is a valid CAS Registry Number.
1268840-77-2Relevant academic research and scientific papers
3-(BIARYLOXY) PROPIONIC ACID DERIVATIVE
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Page/Page column 52, (2012/07/14)
A compound of the general formula (I): [wherein, R1 represents a halogen atom, or the like, R2 represents a hydrogen atom, or the like, R3 and R4, each independently, represent a hydrogen atom, a C1-4
