86699-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86699-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,9 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86699-58:
(7*8)+(6*6)+(5*6)+(4*9)+(3*9)+(2*5)+(1*8)=203
203 % 10 = 3
So 86699-58-3 is a valid CAS Registry Number.
86699-58-3Relevant articles and documents
THREE NEW TERPENOID QUINONE METHIDES FROM THE SEED OF CHAMAECYPARIS OBTUSA
Hirose, Yoshiyuki,Hasegawa, Shinichi,Ozaki, Naotake
, p. 1535 - 1538 (1983)
The structures of three terpenoids with a new skeleton, isolated from the seed of Chamaecyparis obtusa (Cupressaceae), have been elucidated by spectral analyses, chemical transformations and X-ray diffraction analysis.