869700-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869700-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,0 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 869700-13:
(8*8)+(7*6)+(6*9)+(5*7)+(4*0)+(3*0)+(2*1)+(1*3)=200
200 % 10 = 0
So 869700-13-0 is a valid CAS Registry Number.
869700-13-0Relevant articles and documents
Novel 7,7-disubstituted (5H,9H)-6,8-dioxabenzocycloheptene compounds useful in the synthesis of non-steroidal analogues of vitamin D
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Page/Page column 7, (2008/06/13)
Novel 7,7-disubstituted (5H,9H)-6,8-dioxabenzocycloheptene compounds having the structural formula (I): are useful intermediates in the synthesis of non-steroidal derivatives of vitamin D.
