442902-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 442902-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,9,0 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 442902-84:
(8*4)+(7*4)+(6*2)+(5*9)+(4*0)+(3*2)+(2*8)+(1*4)=143
143 % 10 = 3
So 442902-84-3 is a valid CAS Registry Number.
442902-84-3Relevant academic research and scientific papers
Benzhydryl derivatives
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, (2008/06/13)
A compound of the formula (I): in which Z, R1, R2, R8, R10, R11, R12, R13 and R14 are each as defined in the description, or a salt thereof. The object compound of the
