111615-74-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111615-74-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,1 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111615-74:
(8*1)+(7*1)+(6*1)+(5*6)+(4*1)+(3*5)+(2*7)+(1*4)=88
88 % 10 = 8
So 111615-74-8 is a valid CAS Registry Number.
111615-74-8Relevant articles and documents
Chemistry of Dibenzoparacyclophane and Its Related Compounds. Evidence for the Existence of a Cyclophyne Intermediate
Chan, Chin Wing,Wong, Henry N. C.
, p. 462 - 469 (1988)
The syntheses of dibenzoparacyclophane (5), benzonaphthoparacyclophane (6), benzofuranoparacyclophane (7) and 1,2,3-selenadiazolobenzoparacyclophane (28) are presented.The existence of the strained cyclophyne 10 as an intermediate w
